Huyen TranProduct Manager · AI Engineer

Berlin, Germany

Product manager // AI engineer.

I build AI products end to end, from product requirements and planning to evals, harness, observability, AI security, deployment and EU compliance. In my reflection essays, I distil what I learn into frameworks that optimise the process.

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Start here · seven short decks

The art of AI engineering, Part I, in 14 slides

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My essays about Tech & the Future

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The art of AI engineering — harnessing the power of AI for reliable use — Part I

AI engineering is building reliable products on top of pre-trained models: knowing when to hire the brain, and evaluating it honestly.

Date
August 2026
Category
AI
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The art of AI engineering — harnessing the power of AI for reliable use — Part II

The model is one piece. The scaffolding around it, plus security, observability and continuous improvement, is what makes it reliable in production.

Date
September 2026
Category
AI
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Case study: AI-powered travel RAG system — what I learned from AI engineering

Planned for 16 weeks, public in three: a ruthless MVP, what was cut or deferred and why, and why the model was the easiest part.

Date
September 2026
Category
AI
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Traditional ML in practice: predicting follow-on funding from Crunchbase data

A step-by-step ML project: predicting which startups raise again within two years, from EDA and label design to a model whose top decile raises again at 69%.

Date
September 2026
Category
AI
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The importance of our climate in history of human civilisation

Climate has shaped where and how human civilisation grew, which is why a changing climate matters so much for our future.

Date
July 2026
Category
Climate change
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The search for clean energy

Humanity has been decarbonising its energy for centuries. Nuclear, renewables and hydrogen are how we could finish the job.

Date
July 2026
Category
Climate change
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